T-Display S3
by LILYGO
The LILYGO T-Display S3 is a compact development board based on the ESP32-S3 chip. It features a 1.9-inch ST7789 LCD display using a parallel bus, with an optional CST816 touchscreen.
Technical details
- ESP32-S3 Dual-core 32-bit LX7 microprocessor
- 16 MB Flash memory
- 8 MB PSRAM
- 1.9 inch ST7789 LCD display, optional CST816 touchscreen
- Wi-Fi 802.11 b/g/n, BLE 5.0 + BT mesh
- 2 user buttons (
IO0for Boot andIO14for custom functions), 1 reset button - Battery charging circuit (JST connector for Li-Po battery)
- USB-C for programming and power
- Onboard LED
Schematic
Purchase
Contribute
Have some info to add for this board? Edit the source for this page here.
CircuitPython 9.2.0
This is the latest stable release of CircuitPython that will work with the T-Display S3.
Use this release if you are new to CircuitPython.
Built-in modules available: _asyncio , _bleio , _eve , _pixelmap , adafruit_bus_device , adafruit_pixelbuf , aesio , alarm , analogbufio , analogio , array , atexit , audiobusio , audiocore , audiomixer , audiomp3 , binascii , bitbangio , bitmapfilter , bitmaptools , board , builtins , builtins.pow3 , busdisplay , busio , busio.SPI , busio.UART , canio , codeop , collections , countio , digitalio , displayio , dualbank , epaperdisplay , errno , espcamera , espidf , espnow , espulp , fontio , fourwire , framebufferio , frequencyio , getpass , gifio , hashlib , i2cdisplaybus , io , ipaddress , jpegio , json , keypad , keypad.KeyMatrix , keypad.Keys , keypad.ShiftRegisterKeys , keypad_demux , keypad_demux.DemuxKeyMatrix , locale , math , max3421e , mdns , memorymap , microcontroller , msgpack , neopixel_write , nvm , onewireio , os , os.getenv , paralleldisplaybus , ps2io , pulseio , pwmio , qrio , rainbowio , random , re , rgbmatrix , rotaryio , rtc , sdcardio , sdioio , select , sharpdisplay , socketpool , socketpool.socketpool.AF_INET6 , ssl , storage , struct , supervisor , synthio , sys , terminalio , time , touchio , traceback , ulab , usb , usb_cdc , usb_hid , usb_midi , vectorio , warnings , watchdog , wifi , zlib ,
Features: Wi-Fi Bluetooth/BTLE Battery Charging USB-C Display Breadboard-Friendly STEMMA QT/QWIIC
Absolute Newest
Every time we commit new code to CircuitPython we automatically build binaries for each board and language. The binaries are stored on Amazon S3, organized by board, and then by language. These releases are even newer than the development release listed above. Try them if you want the absolute latest and are feeling daring or want to see if a problem has been fixed.
Previous Versions of CircuitPython
All previous releases of CircuitPython are available for download from Amazon S3 through the button below. For very old releases, look in the OLD/ folder for each board. Release notes for each release are available at GitHub button below.
Older releases are useful for testing if you something appears to be broken in a newer release but used to work, or if you have older code that depends on features only available in an older release. Otherwise we recommend using the latest stable release.